slight smile comes on her face by seeing the person whom she likes
Hi ! if the bolded word here is nonchalant then your answer should be laid back
hope i helped :)
A comma because a semicolon is used to separate 2 different sentences.
The sentence that is an example of a problem and solution structure is: The cafeteria has been serving stale food for months. The school administration must put a concrete deadline on when a cafeteria food is no longer considered fresh. The first sentence indicates the problem; whereas, the second sentence gives the solution to the problem.